NEODyS-2
Near Earth Objects - Dynamic Site
NEODyS ∴ Objects ∴ 2018BA7 ∴ Orbital info ∴ Epoch 58506 MJD
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2018BA7  ▹ 
ORBITAL INFORMATION
◲
(ASCII data file 2018BA7.eq0)
Keplerian elements
(Epoch 58506.4 MJD)
Value 1-σ variation Units
a 1.4771 8.952e-09 au
e 0.492308 7.584e-08
i 18.37 1.192e-05 deg
Ω 322.408 1.302e-05 deg
ω 67.793 1.667e-05 deg
M 233.335 8.852e-06 deg
Other useful info
Absolute Magnitude (H)    18.8 mag
Slope parameter (G)    0.15 mag
Perihelion distance 0.7499 au
Aphelion distance 2.2043 au
Asc. node-Earth separation -0.06766 au
Desc. node-Earth separation 0.38806 au
Earth MOID 0.04336 au
Orbital period 655.714 days
Date of orbit computation   feb 26 11:43

Covariance matrix
8.01460411E-173.96282765E-16-1.07855143E-14-2.33958063E-151.31345360E-14-5.38108772E-14
3.96282765E-165.75115962E-15-1.15489971E-13-1.30465513E-13-3.19023458E-14-4.10757823E-13
-1.07855143E-14-1.15489971E-131.42188770E-10-7.58168804E-115.43236732E-111.89165861E-11
-2.33958063E-15-1.30465513E-13-7.58168804E-111.69643065E-10-1.58390418E-108.17078328E-12
1.31345360E-14-3.19023458E-145.43236732E-11-1.58390418E-102.77975498E-10-6.77750693E-11
-5.38108772E-14-4.10757823E-131.89165861E-118.17078328E-12-6.77750693E-117.83516126E-11

Correlation matrix
1.000000000.58369562-0.10103391-0.020064530.08799752-0.67905518
0.583695621.00000000-0.12771265-0.13208392-0.02523142-0.61190523
-0.10103391-0.127712651.00000000-0.488163390.273245630.17921986
-0.02006453-0.13208392-0.488163391.00000000-0.729386280.07087151
0.08799752-0.025231420.27324563-0.729386281.00000000-0.45924321
-0.67905518-0.611905230.179219860.07087151-0.459243211.00000000